Paving stone



FIG. 1 is a top perspective view of the paving stone according to afirst embodiment of the design;

FIG. 2 is a top view of the paving stone shown in FIG. 1;

FIG. 3 is a left side view of the paving stone shown in FIG. 1;

FIG. 4 is a rear view of the paving stone shown in FIG. 1;

FIG. 5 is a front view of the paving stone shown in FIG. 1; and

FIG. 6 is a right side of the paving stone shown in FIG. 1.

FIG. 7 is a top perspective view of the paving stone according to asecond embodiment of the design;

FIG. 8 is a top view of the paving stone shown in FIG. 7;

FIG. 9 is a left side view of the paving stone shown in FIG. 7;

FIG. 10 is a rear view of the paving stone shown in FIG. 7;

FIG. 11 is a front view of the paving stone shown in FIG. 7; and

FIG. 12 is a right side of the paving stone shown in FIG. 7.

FIG. 13 is a top perspective view of the paving stone according to athird embodiment of the design;

FIG. 14 is a top view of the paving stone shown in FIG. 13;

FIG. 15 is a left side view of the paving stone shown in FIG. 13;

FIG. 16 is a rear view of the paving stone shown in FIG. 13;

FIG. 17 is a front view of the paving stone shown in FIG. 13; and,

FIG. 18 is a right side of the paving stone shown in FIG. 13.

The broken lines depict portions of the paving stone that form no partof the claim. In particular, the ribs shown in broken lines on the sidesof the paving stone form no part of the claim.

CLAIM The ornamental design for a paving stone, substantially as shownand described.